英语词汇“first mate”的读音、翻译、释义、用法及例句-开邑网

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词汇	first mate
释义	first matefirst maten.1.■(海军)大副
随便看	second-order fluorescence second-order goal second-order homogeneous nonstationary process second-order increment second-order levelling second-order linear system second order logic second-order logic second-order Markov process second-order maximum condition second-order moment around mean second-order phase transition second-order polynomial second-order predicate calculus second-order process second-order radiation second order reaction second-order reaction second order reduced density matrix second-order servo secondorder spatial coherence second order spectrum second-order spin patterns second-order station second-order stationary